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hi, ive got a kbl04 bridge recti which is rated a 400v at 4 amps. could I use it on a 12v at 10 amp load?? thanks stu

hi after having issues with multiple picaxes locking up when using serial comms. Im giving up with the serial after a weeks worth of work. im now as a last attempt looking at the i2c protocal. 1xmaster and 4 slaves. Does any body have any simple examples to hand to start with? ta

hi, I have currently 2x 18m2 picaxes serialed toghther and comunicating perfectly. when i add the third or forth picaxe to from a kind of serial bus network. the reailabily goes down. outputs are all the same pin serin, b.2 inputs are all c.2 all running t9600_16 one picaxe is a master the 3...

hi all, ive got a 3 digit commond cathrode 7 seqment display. its powered by a 20m2 via the b"x" channels and the commons via c.0,1,2 via 2n2222 trainsistors ive got 8x470 ohns resistors and the anodes and 0.5k resistor on the transistor bases to picaxe. while its all working fine, its...

hi first heres the code intailise: setfreq m16 ; 16mhz setint %00100000, %00100000 main: high b.3 PAUSE 1000 LOw b.3 pause 1000 goto main interrupt: for b1=1 to 30 high b.3 pause 100 low b.3 pause 100 next b1 setint %00100000...

hi, im using a serin [3000,lost],c.5,N9600_16,("SUMMER"),b2,b3,b4,b5 command ive assume that b2 can only accept numbers between 0-9 so have added further b's I want the set a temp hence b3,b5,b5 for example 37.5 but with out the . so I want to convert b3,b4,b5 (375) in to a w1 value so it...

hi, im trying to setup a picaxe hot tub control. quick question, can i put decimal place in varible B1 for example. I only want to go 0.1 resolution so basic idea is ds20b18 probe to read, 3x7 segment display for temp 1 2n2222 powered relay to...

hi I'm am copying a simple surface mount circuit which has 3x 70t03h 's on it. could anyone recommend a similar device that is non surface mount? I believe these are Mosfets. I am requiring a 5v feed in 12v output of about 4 - 5 amps. many thanks stu

Hi Im plainning a circuit using a 14m2 a trainsistor to a 5v coil relay to switch 240v mains. I want to house it in a box a small as possible so does anyone know of a small mains to 5v supply to housed in the small box. Thanks

hi ive been playing around with some cheap 433mhz modules using the inbuilt Manchester encoding. results have been rather varied using different antenna, transmitter voltages etc.. so just asking people opinion of a decent but not to expensive 433mhz transceiver to push my projects forward...

hi just a quickie, as anybody use one of these with a picaxe?? http://www.ebay.co.uk/itm/ENC28J60-Ethernet-Development-Controller-Board-for-PIC-ARM-AVR-Arduino-Brand-New-/200898827885?pt=UK_BOI_Electrical_Components_Supplies_ET&hash=item2ec680d66d ta

hi, I know in the instructions they list the BCX38C as a driver for a relay but upon looking on ebay for a pack of 10 they seem very expensive. so the question is, is there any other "cheaper" ways that people have used? thanks

Hi, can a 08m2 picaxe read the id code of these temp devices at all? im planning to run several of these and know they have a unique code so thought it would be good to use its id instead of making one up so to speak thanks in advance stuart

hi guys I want to send out 4 digit codes from my raspberry pi to a picaxe for it to execute different parts of a program Im using the serin command into b1 var but it only hold 1 bit. Is there a way of it holding 4bits to compare with a if / then goto command? thanks

hi guys I've been trying to get a raspberry pi to output this string below to a 433mhx transmitter to turn on a remote power plug. this is working with limited success as being a multi tasking platform it affects the timings...

hi i want to controll a 1kw 24v dc motor for a toylander project. i have serval 28x2 chip here that ive used for other things but cant get my head around the pwm coding. got a 50k pot so +5 sig 0v in to one adc lines got that! got a pararell of 3Xirf3205 fets and 3XSTPS20H100CT SCHOTTKY diodes...

Hi guys we need a ultrasonic cockeral scarer to shut it up in the mornings. Have been reserching on google on found they dont like 38khz. i have experance with picaxe and digital control but have no idea about using a pixaxe the generate a 38khz sound with a amp driver? if any one could help...